Rocky is the stage name of South Korean rapper and songwriter Park Minhyuk (박민혁), also known as 라키. He is a former member of the K-pop group Astro, where he is the main dancer and part of the rap line.

After leaving Fantagio Music, he sets up his own company, One Fine Day Entertainment. He releases his first solo album, ROCKYST, in 2023.

The name Rocky is also used by several other artists, including Rocky Lynch, a London DJ and producer Darren Rock, a progressive trance act, and a French indie-pop band. Rocky is also featured on “Walking in the Rain” by F. Tizzle.